Spectroirradiator
分光辐照仪
🗣️ 情景例句
but they need me at the hospital today,
但今天医院有事，
How long have you stayed there?
你在那儿住多久了？
Yes, please. It's very delicious. Did you cook it yourself?
好的。味道好极了。是你自己煮的吗？